7U32

MVV cleaved synaptic complex (CSC) intasome at 3.4 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	Integrase	polymer	281	32368.8	16	UniProt (P35956) Pfam (PF02022) Pfam (PF00665) In PDB	Visna/maedi virus EV1 KV1772	IN
2	X, Y	DNA EV273	polymer	29	8943.7	2		synthetic construct
3	W, Z	DNA EV272	polymer	27	8272.3	2		synthetic construct
4	G, I, J, K, M...	ZINC ION	non-polymer		65.4	12	Chemie (ZN)
5	I, A	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)

Contents of the asymmetric unit

Polymers	Number of chains	20
	Total formula weight	552333.3
Non-Polymers*	Number of molecules	14
	Total formula weight	865.1
All*	Total formula weight	553198.4

*Water molecules are not included.